Home / 2,462,896.59-3,396,926.91-2,119,308.30

Finding the Fourth Proportional to 2,462,896.59, 3,396,926.91 and 2,119,308.30

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Solution

The fourth proportional to 2,462,896.59, 3,396,926.91 and 2,119,308.30 is: 2,923,036.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,896.59 : 3,396,926.91 = 2,119,308.30 : x
  2. Step 2: Convert to fraction form
    2,462,896.59/3,396,926.91 = 2,119,308.30/x
  3. Step 3: Cross multiply
    2,462,896.59x = 3,396,926.91 × 2,119,308.30
  4. Step 4: Simplify right side
    2,462,896.59x = 7,199,135,394,856.35
  5. Step 5: Solve for x
    x = 7,199,135,394,856.35/2,462,896.59
  6. Step 6: Final answer
    x = 2,923,036.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.